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New methods + documentation

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This commit is contained in:
DHTMLGoodies
2015-12-28 17:23:12 +01:00
parent 2cfe4818b4
commit b827b36457
3 changed files with 362 additions and 32 deletions
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104
test/ParserTest.php
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@@ -93,7 +93,7 @@ Qe7 28. e4 Nh7 29. h5 Nf8 30. Qb8 g5 31. Qc8 Ne6 32. Bxe6 Qxe6 33. Qxe6 fxe6
$pgnParser = new PgnParser();
$pgnParser->setPgnContent($fen);
$game = $pgnParser->getFirstGame();
$pgnParser->getFirstGame();
$parser = new FenParser0x88();
$parser->setFen('rnbqkbnr/pppppppp/8/8/8/8/PPPPPPPP/RNBQKBNR w KQkq - 0 1');
@@ -180,12 +180,7 @@ Rc8 Ne6+ 72. Kf6 d2 73. c5+ Kd7 0-1';
1. a3+';
$pgnParser = new PgnParser();
$pgnParser->setPgnContent($game);
$game = $pgnParser->getFirstGame();
var_dump($game);
$pgnParser->getFirstGame();
}
@@ -278,7 +273,7 @@ Rc8 Ne6+ 72. Kf6 d2 73. c5+ Kd7 0-1';
// given
$fen = 'rnbqkbnr/pppppppp/8/8/8/8/PPPPPPPP/RNBQKBNR w KQkq - 0 1';
// when
$parser = $this->getParser($fen);
$parser = new FenParser0x88($fen);
// then
@@ -395,17 +390,17 @@ Rc8 Ne6+ 72. Kf6 d2 73. c5+ Kd7 0-1';
private function assertHasSquares($expectedSquares, $moves)
{
$originalMoves = $moves;
if(is_array($moves))$moves = implode(",",$moves);
if (strstr($moves, ',')) {
$newMoves = explode(",", $moves);
$moves = array();
foreach($newMoves as $move){
if(isset($move) && strlen($move)){
$moves[] = $move;
}
$newMoves = explode(",", $moves);
$moves = array();
foreach($newMoves as $move){
if(isset($move) && strlen($move)){
$moves[] = $move;
}
}
for ($i = 0; $i < count($expectedSquares); $i++) {
$this->assertTrue($this->isSquareInPaths($expectedSquares[$i], $moves), $expectedSquares[$i] . ' is not in path(' . $this->getReadableSquares($moves)."), expected squares: ". implode(",", $expectedSquares));
}
@@ -868,6 +863,9 @@ Rc8 Ne6+ 72. Kf6 d2 73. c5+ Kd7 0-1';
$this->assertEquals(2, $parser->getCountChecks('black', $moves));
}
/**
* @test
*/
public function OnlyKingShouldbeAbleToMoveOnDoubleCheck()
{
@@ -876,12 +874,14 @@ Rc8 Ne6+ 72. Kf6 d2 73. c5+ Kd7 0-1';
$parser = $this->getParser($fen);
// when
$validMoves = $parser->getValidMovesAndResult('black');
$pLegal = $validMoves['moves'];
$pawnMoves = $this->getValidMovesForSquare($pLegal, 'g8');
$kingMoves = $this->getValidMovesForSquare($pLegal, 'g8');
$expectedSquares = array('h7');
// then
$this->assertHasSquares($expectedSquares, $pawnMoves);
$this->assertHasSquares($expectedSquares, $kingMoves);
}
@@ -985,7 +985,31 @@ Rc8 Ne6+ 72. Kf6 d2 73. c5+ Kd7 0-1';
}
public function KnightShouldNotbeableToMoveWhenPinned()
/**
* @test
*/
public function shouldGetValidMovesInBoardCoordinates(){
// given
$parser = new FenParser0x88('6k1/6p1/4n3/8/8/8/B7/6K1 b - - 0 1');
// when
$validBlackMoves = $parser->getValidMovesBoardCoordinates("black");
$validKingMoves = $validBlackMoves["g8"];
// then
$expectedSquares = array("f7","h7","f8","h8");
$this->assertEquals(count($expectedSquares), count($validKingMoves));
foreach($validKingMoves as $move){
$this->assertTrue(in_array($move, $expectedSquares));
}
}
/**
* @test
*/
public function knightShouldNotbeableToMoveWhenPinned()
{
// given
$fen = '6k1/6p1/4n3/8/8/8/B7/6K1 b - - 0 1';
@@ -993,6 +1017,7 @@ Rc8 Ne6+ 72. Kf6 d2 73. c5+ Kd7 0-1';
// when
$validMoves = $parser->getValidMovesAndResult('black');
var_dump($validMoves);
$pLegal = $validMoves['moves'];
$knightMoves = $this->getValidMovesForSquare($pLegal, 'e6');
$expectedSquares = array();
@@ -1001,19 +1026,23 @@ Rc8 Ne6+ 72. Kf6 d2 73. c5+ Kd7 0-1';
}
/**
* @test
*/
public function PawnShouldNotbeAbleToMoveWhenPinnedByRook()
{
// given
$fenPawnOnG2KingOnH2BlackRookOnA2 = '5k2/8/8/8/8/8/r5PK/8 w - - 0 1';
$parser = $this->getParser($fenPawnOnG2KingOnH2BlackRookOnA2);
$pinned = $parser->getPinned('white');
$pinned2 = $parser->getPinnedBoardCoordinates('white');
// then
$this->assertSquareIsPinnedBy('g2', 'a2', $pinned);
// when
$validMoves = $parser->getValidMovesAndResult('white');
$pLegal = $validMoves['moves'];
$pawnMoves = $this->getValidMovesForSquare($pLegal, 'g2');
var_dump($pawnMoves);
$expectedSquares = array();
// then
$this->assertHasSquares($expectedSquares, $pawnMoves);
@@ -1051,6 +1080,9 @@ Rc8 Ne6+ 72. Kf6 d2 73. c5+ Kd7 0-1';
$this->assertHasSquares($expectedSquares, $pawnMoves);
}
/**
* @test
*/
public function PinnedBishopSlidingPiecesShouldOnlybeAbleToBetweenPinningAndKing()
{
// given
@@ -1066,6 +1098,9 @@ Rc8 Ne6+ 72. Kf6 d2 73. c5+ Kd7 0-1';
}
/**
* @test
*/
public function PinnedRookSlidingPiecesShouldOnlybeAbleToBetweenPinningAndKing()
{
// given
@@ -1103,10 +1138,10 @@ Rc8 Ne6+ 72. Kf6 d2 73. c5+ Kd7 0-1';
{
// given
$fenPawnOng2CheckingKingOng1 = '5k2/8/8/8/8/8/5p2/6K1 w - - 0 1';
$parser = $this->getParser($fenPawnOng2CheckingKingOng1);
$parser = new FenParser0x88($fenPawnOng2CheckingKingOng1);
// when
$checks = $parser->getValidSquaresOnCheck('white');
var_dump($checks);
// then
$this->assertEquals(1, count($checks));
$this->assertEquals($this->getNumericSquare('f2'), $checks[0]);
@@ -1129,6 +1164,26 @@ Rc8 Ne6+ 72. Kf6 d2 73. c5+ Kd7 0-1';
}
/**
* @test
*/
public function shouldFindKingSquare(){
// King on g1(white) and g8(black)
$parser = new FenParser0x88('6k1/6pp/8/8/8/1B6/8/6K1 b - - 0 1');
// when
$blackKing = $parser->getBlackKingSquare();
// then
$this->assertEquals("g8", $blackKing);
// when
$whiteKing = $parser->getWhiteKingSquare();
// then
$this->assertEquals("g1", $whiteKing);
}
/**
* @test
*/
@@ -1136,12 +1191,15 @@ Rc8 Ne6+ 72. Kf6 d2 73. c5+ Kd7 0-1';
{
// given
$fenBishopOnB3CheckingKingOnG7 = '6k1/6pp/8/8/8/1B6/8/6K1 b - - 0 1';
$parser = $this->getParser($fenBishopOnB3CheckingKingOnG7);
$parser = new FenParser0x88($fenBishopOnB3CheckingKingOnG7);
$blackKing = $parser->getKing('black');
var_dump($blackKing);
$this->assertEquals(Board0x88Config::$mapping['g8'], $blackKing['s']);
$sq = Board0x88Config::$mapping['b3'];
$bishop = $parser->getPieceOnSquare($sq);
$bishopCheckPaths = $parser->getBishopCheckPath($bishop, $blackKing);